Good app
Maybe more lessons? Ive seen kids do like 10 rows of 2 and 3 digit numbers? just saying.
Free
In-App PurchasesWith Ads
Abacus is a wonderful mathematical instrument used for calculation. This app will help your children learn about Abacus, Numbers, Counting, Addition, and Subtraction. This is the first step to tap the unexploited potential in their brain and unleash their mathematical capability.
Suitable for children age 5 and up, who know about numbers and some basic addition and subtraction. For smaller children, recommend KnowNumber app.
* Counting with Abacus
* Addition/Subtraction 1 digit
* Addition/Subtraction 2 digits
* Multiplication 1-2 digits
* Division 1-2 digits
* Mental math
* Review lessons
* Unlimited random lessons
* Black/white or colorful abacus
* Learning modes
* Two-touch or multi-touch abacus
* Left-handed mode
Localized Languages:
* English, French, Spanish, Thai, Turkey, Arabic, Portuguese, and Russian
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What's New in Know Abacus
2.0
July 10, 2023
-UI Improvement -Bug fixes
Reviews of Know Abacus
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FAQ
Does Know Abacus work on iPad devices?
Yes, Know Abacus can support iPad devices.
Who is the creator of the Know Abacus app?
Kittipong Mungnirun developed the Know Abacus app.
What is the lowest iOS version that Know Abacus can run on?
The minimum supported iOS version for the Know Abacus app is iOS 11.0.
How does the app rank among users?
Users are raving about Know Abacus, which has an exceptional rating of 4.9 out of 5.
What is the category of the Know Abacus app?
Know Abacus Relates To The Education App Genre.
What is the latest Know Abacus version?
The current version of the Know Abacus app is 2.0.
When was the latest Know Abacus update?
Know Abacus updated its app on January 5, 2025.
When was the Know Abacus app released?
The release date of the app was February 5, 2023.
What is the recommended age for the Know Abacus app?
This app is rated for ages 4 and up, and contains only family-friendly content.
What languages are available on Know Abacus?
The following list of languages is supported by the Know Abacus app: Arabic, English, French and 5 more.
Is Know Abacus included in the roster of games on Apple Arcade?
No, Know Abacus is not on Apple Arcade.
Does Know Abacus support in-app purchases?
Yes, Know Abacus supports in-app purchases for added functionality.
Does Know Abacus provide support for Apple Vision Pro?
No, Know Abacus does not provide support for Apple Vision Pro.
Does Know Abacus use ad-based monetization?
Yes, Know Abacus uses ad-based monetization.